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Needed confirmation on AD8347 LO connection

Question asked by Aniket on Apr 1, 2017
Latest reply on May 8, 2017 by stanis

Hi All

I am working on MIxed Signal Board design. I have used AD8347 Quadrature Demodulator and ADF4360-1 Integrated Synthesizer and VCO to provide LO in my design. Currently I have connected RFOUTA and RFOUTB of ADF4360-1 to LOIP and LOIN of AD8347 respectively. But to do this in layout I have to route those RF traces under AD8347 IC as pins are criss-crossing. I want to avoid doing this. Other way, I wanted to connect RFOUTA to LOIN and RFOUTB to LOIP.


Can someone please confirm on doing it this way